15691068444

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{48593}}^1$

素因数の和:49050

約数の個数: 48

約数和(自身を含む): 37226891520

約数和(自身を除く): 21535823076

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 379, 426, 758, 852, 1137, 1516, 2274, 4548, 26909, 48593, 53818, 80727, 97186, 107636, 145779, 161454, 194372, 291558, 322908, 583116, 3450103, 6900206, 10350309, 13800412, 18416747, 20700618, 36833494, 41401236, 55250241, 73666988, 110500482, 221000964, 1307589037, 2615178074, 3922767111, 5230356148, 7845534222, 15691068444]

約数ペア:

[(1, 15691068444), (2, 7845534222), (3, 5230356148), (4, 3922767111), (6, 2615178074), (12, 1307589037), (71, 221000964), (142, 110500482), (213, 73666988), (284, 55250241), (379, 41401236), (426, 36833494), (758, 20700618), (852, 18416747), (1137, 13800412), (1516, 10350309), (2274, 6900206), (4548, 3450103), (26909, 583116), (48593, 322908), (53818, 291558), (80727, 194372), (97186, 161454), (107636, 145779)]